| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.81 | 8.211% | $110.1696 | $110.17 | $110.15 | $110.20 |
| Purchase #2 | $34.26 | 8.218% | $37.0755 | $37.08 | $37.10 | $37.10 |
| Purchase #3 | $215.42 | 8.820% | $234.42 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $138.68 | 12.283% | $155.7141 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $158.84 | 10.376% | $175.3212 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $214.99 | 12.197% | $241.2123 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $53.99 | 11.717% | $60.316 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $917.99 | $1,014.2287 | $1,014.23 | $1,014.15 | $1,014.20 | |